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Little update in printf comment (padding now does take num prefix into account)

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Kwarde
2025-07-20 23:39:54 +02:00
parent 8c25b7913b
commit d595ba1903
2 changed files with 2 additions and 3 deletions
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1
src/console.asm
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@@ -75,7 +75,6 @@ puts:
; %#{x} Use prefix for printed number (non-decimal). Supported specifiers: x, X, b, o. Works in combination with width specifier (see below)
; %[#]n* Pad left, n chars (maximum 64). Supported specifiers: d, i, u, x, X, b, o
; *[#]0n* Pad left with zeroes, n chars (maximum 64). Supported specifiers: d, i, u, x, X, b, o
; NOTE: Prefix not included in padding length, so %#8x for '0x12345678' becomes ' 0x12345678' (and '%#08x' => '0x0012345678')
; <!> Unsupported specifiers are printed as-is
; <!> For all specifiers (except %%) an argument is expected. Mismatch between arguments given and specifiers provided will lead to issues
;

4
src/tests.asm
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@@ -64,8 +64,8 @@ section .rodata
; printf()
msgPrintf db NL,"TEST printf()",NL,EOS
printf1 db TAB,"printf(",DQUO,"He%ll%0 there%%%%%!%!%\n",DQUO,"): ",NL,TAB,TAB,EOS
printf1Str db "He%ll%0 there%%%%%!%!%\n",EOS
printf1 db TAB,"printf(",DQUO,"He%ll%0 there%v%%%%!%!%\n",DQUO,"): ",NL,TAB,TAB,EOS
printf1Str db "He%ll%0 there%v%%%%!%!%\n",EOS
printf2 db TAB,"printf(",DQUO,"Are %s doing %s?\n",DQUO,", printf2Str1, printf2Str2): ",NL,TAB,TAB,EOS
printf2Str db "Are %s doing %s?\n",EOS
printf2Str1 db "you",EOS